PadMatch

PadMatch / Every humidifier water panel and furnace filter size

Part numberHC12A1015
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Humidifier models
Honeywell HE120 / HE120A
Correct pad
HC12A1015
Pad dimensions
11.5 in W x 8 in H x 2 in D
Replacement interval
once per heating season

The correct replacement pad for the Honeywell HE120 / HE120A, and the sizes that look right but are not.

The Honeywell HE120 / HE120A takes the HC12A1015 pad. Buy that part; a different-size pad lets water bypass into the plenum.
Fits these humidifier models
Fitment notes

The HE120 is a drum humidifier, so it takes the HC12A1015 belt-style drum pad. None of the flat water panels used by the HE220 or HE260 fit it.

The HE120 is a drum humidifier, not a flat-panel unit, so its pad is a belt-style drum pad and none of the flat water panels fit it. Honeywell also lists it as HC12A10125.

The pad to buy
Search Amazon for HC12A1015 humidifier water panelaffiliate searchFind HC12A1015 humidifier water panel on eBayaffiliate

Find your model

Read the number stamped on the humidifier cabinet or printed on the old pad, then match it below. Confirm the frame size before buying a generic.

Honeywell HE120HE120A
Related

Sources: Honeywell Home HC12A1015 humidifier pad for HE120 (Honeywell Store) ยท Honeywell HE120 bypass drum humidifier product data